Conyvias is part of the Civil Works division of Carrión Fernández business group.
Specialized in the techniques of «PIPE JACKING» and «PIPE ASSEMBLIES».
We are the most experienced company in the sector at a national level, with qualified personnel and a range of appropriate equipment to solve any need for passages under traffic routes, in urban areas, or at any point where an open-pit excavation may result complex or too expensive.
From here, we offer ourselves to study each specific case with the greatest interest, informing you of the most appropriate solution, without any commitment on your part, both in the case of underpasses of any kind, as well as in the open-pit assembly of pipelines of large diameter.
PROYECTOS DESTACADOS
CONDUCCIONES GENERALES DE ABASTECIMIENTO AL CAMPO DE GIBRALTAR
NUEVOS DRENAJES AEROPUERTO DE SEVILLA
CRUCE BAJO LINEA DE AVE EN PUERTOLLANO
CANALIZACION DE ARROYO PARA EL METRO DE QUITO ECUADOR
VÍDEOS
Abastecimiento al campo de Gibraltar
Diámetro 2500 mm
Longitud 760 ml en un solo tramo
Nuevos drenajes del aeropuerto de Sevilla
Diámetro 1200 mm
Longitud 600 ml en 4 tramos